Dot matrix commands


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Well, in the code provided, we opened the file with the "Text file" flag set to 1 in File.Open(). This means a carriage return / line feed pair are automatically added after every file.write(). However, in general, you can send them by using chr(13) for carriage return and chr(10) for line feed. chr() just makes a character with the given ASCII code. So, for example, if you wanted to put a tab between two values:

file.write("First col" + chr(9) + "second col")

9 is the ASCII code for the tab character. Search the internet for an ASCII table for all the codes.

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